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FAHFA 16:4/19:0
SpectraBase Compound ID 41d4MuX52Dk
InChI InChI=1S/C35H60O4/c1-3-5-7-9-11-13-14-15-16-17-19-24-28-32-35(38)39-33(29-25-21-18-12-10-8-6-4-2)30-26-22-20-23-27-31-34(36)37/h5,7,11,13,15-16,19,24,33H,3-4,6,8-10,12,14,17-18,20-23,25-32H2,1-2H3,(H,36,37)/b7-5-,13-11-,16-15-,24-19-
InChIKey DJCBCDYJXFVYPR-XOYALSOPNA-N
Mol Weight 544.9 g/mol
Molecular Formula C35H60O4
Exact Mass 544.44916 g/mol

Mass Spectrum (LC)

Mass Spectrum (LC)

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SpectraBase Spectrum ID E55l8sGb8Ye
Name FAHFA 16:4/19:0
Classification Fatty acyls [FA]
Comments Fatty acid ester of hydroxyl fatty acid
Copyright Copyright © 2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 544.449160408 u
Formula C35H60O4
InChI InChI=1S/C35H60O4/c1-3-5-7-9-11-13-14-15-16-17-19-24-28-32-35(38)39-33(29-25-21-18-12-10-8-6-4-2)30-26-22-20-23-27-31-34(36)37/h5,7,11,13,15-16,19,24,33H,3-4,6,8-10,12,14,17-18,20-23,25-32H2,1-2H3,(H,36,37)/b7-5-,13-11-,16-15-,24-19-
InChIKey DJCBCDYJXFVYPR-XOYALSOPNA-N
Ion Polarity N
Literature Reference Tsugawa, H.; Ikeda, K.; Takahashi, M.; Satoh, A.; Mori, Y.; Uchino, H.; Okahashi, N.; Yamada, Y.; Tada, I.; Bonini, P.; Higashi, Y.; Okazaki, Y.; Zhou, Z.; Zhu, Z.-J.; Koelmel, J.; Cajka, T.; Fiehn, O.; Saito, K.; Arita, M.; Arita, M. A Lipidome Atlas in MS-DIAL 4. Nature Biotechnology 2020, 38 (10), 1159–1163.
Literature Reference DOI https://doi.org/10.1038/s41587-020-0531-2
Precursor Ion [M-H]-
SMILES CCCCCCCCCCC(CCCCCCCC(O)=O)OC(=O)CC\C=C/C\C=C/C\C=C/C\C=C/CC
Sample Comments theoretical MS2 created from the information of SCIEX 5600 and 6600 with 45CE +-15CES